/**
 * SplitMix32 — a fast, high-quality 32-bit PRNG.
 *
 * Passes BigCrush and PractRand. Unlike xorshift32, it has no weak bit
 * patterns and produces well-distributed output across all bit widths.
 *
 * Pure-logic helper — no `three` dependency, safe to load from the
 * headless `sim` entry point and from any render code that needs a
 * deterministic stream.
 *
 * Usage:
 *   const rng = seededPrng('my-planet')
 *   const n = rng()  // → float in [0, 1)
 */
export declare function seededPrng(seed: string): () => number;
//# sourceMappingURL=prng.d.ts.map